4589 search results - page 807 / 918 » A new evaluation measure for information retrieval systems |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present a new approach to HMM adaptation that jointly compensates for additive and convolutive acoustic distortion in environment-robust speech recognition. The ...
IIWAS
2003
13 years 9 months ago
2003
In this paper, a framework for building an overall Zero-Latency Data Warehouse system (ZLDWH) is provided. Such a ZLDWH requires tasks such as data changes detection, continuous l...
WWW
2010
ACM
13 years 8 months ago
2010
ACM
Consider an online ad campaign run by an advertiser. The ad serving companies that handle such campaigns record users' behavior that leads to impressions of campaign ads, as ...
CGF
2008
13 years 8 months ago
2008
In many business applications, large data workloads such as sales figures or process performance measures need to be monitored in real-time. The data analysts want to catch proble...
EXPDB
2006
ACM
14 years 1 months ago
2006
ACM
In data warehousing applications, the ability to efficiently delete large chunks of data from a table is very important. This feature is also known as Rollout. Rollout is generall...